Pack of 500 flathead rivets 5x16 (4878840224) - Spare parts for agricultural machinery and tractors.
Amazon.com: Piutouyar 100Pcs 1/8" x 1/4" Aluminum Pop Rivets Assortment, 3.2x6.4mm Dome Head Blind Rivets Metal Boat Rivet for Kayak, Canoe : Industrial & Scientific